Question

what is the mass of a trumpet? select the best estimate. 4 pounds 4 tons 4 ounces

Explanation:

Step1: Analyze the magnitudes

4 tons is extremely heavy, much too heavy for a trumpet. 1 ton = 2000 pounds, so 4 tons = 8000 pounds. A trumpet is not that massive.

Step2: Analyze 4 ounces

4 ounces is very light. For example, a small snack like a small bag of chips might be around 1 - 2 ounces. A trumpet is heavier than 4 ounces.

Step3: Analyze 4 pounds

4 pounds is a reasonable weight for a trumpet. Trumpets are made of metal and have a certain amount of bulk, and 4 pounds is a realistic estimate for its mass.

Answer:

4 pounds